14x25x1 merv 11 pleated ac furnace air filters. 6 pack exact size: 13-1/2 x 24-1/2 x 3/4 | nominal size: 14x25x1 filtration rating: merv 11. comparable to mpr rating 1000 to 1200, or fpr 7 rating. effectively captures and blocks small-particles such as allergens, smog, smoke, lint, mold, bacteria, dust, pet dander and pollen. utilized for healthier living environments. air filters for residential, commercial, and industrial hvac application.
